J M A Group Construction & Property Investment

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J M A Group Construction & Property Investment

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👷‍♂️ CONSTRUCTION CONSULTANT |
Survey • Design • Manufacture • Supply • Manage • Build

🏠 PROPERTY DEVELOPMENT

💎 DIAMOND INTERIOR |
Kitchens • Bathrooms • Bedrooms

💎 DIAMOND BUILDING MATERIALS |
Home Improvement Supplies

19/08/2026

Garden Rooms Built to Last — See Our Recent Projects

From cosy home offices to stylish garden retreats, take a look at some of the Garden Rooms we've completed for our customers.

What we deliver on every project:
1. Fully insulated, all-season structures
2. Bi-fold or sliding doors for that seamless indoor-outdoor feel
3. Electrics fitted throughout, including lighting and sockets
4. High-quality finishes, inside and out
5. Heating options to keep it usable all year round
6. Built to Building Control standards, with certification provided

Whether it's a home office, gym, playroom, or a space to simply relax — a Garden Room adds real value and functionality to your home, without the cost or disruption of a full extension.

From design to completion, J M A Group handles every step of the process.

📞 Message us today to start planning your Garden Room project.

18/08/2026

When a "cheap" builder costs you £40,000 more than you bargained for

This customer paid £50,000 for a 16.5 sqm side extension — and was left with bent walls, mismatched blockwork, and a builder who never finished the job.

At J M A Group, we're now stepping in to put things right.

What we're doing to fix it:
a. Tearing down the poor-quality work and rebuilding from the ground up
b. Checking the ground works and confirming everything with the local council
c. Installing 3 new windows and a doorway, positioned properly this time
d. Adding a lean-to pitch roof and a new internal door
e. Boarding, skimming, and insulating the extension to the standard it should've been done at from the start
f. Rebuilding the ground works properly, start to finish

If you've been let down by a cowboy builder, or just want the job done properly the first time, message J M A Group today.

17/08/2026

UPVC or Aluminium — which one's right for your home?

Both have their place, but here's the difference:

The breakdown:

a. UPVC – A cost-effective option, made from plastic, with a lifespan of 20-30 years. Great if you want quality without the higher price tag.
b. Aluminium – The higher-end, luxury choice. Stronger in strength and perfect if you're after large glass panes and a sleek, modern finish.

So if you're working to a budget, UPVC is a solid choice. But if you want that premium look and feel, aluminium is the way to go.

Not sure which is right for your project? That's exactly what we're here for.

📞 Message J M A Group today and we'll help you choose the best fit for your home.

15/08/2026

Work in Progress: Wrap-Around Extension, Internal Renovation & Garden Upgrade

What's happening on site:
a. Wrap-around extension walls going up, tying in seamlessly with the existing property
b. Windows and doors being fitted to bring in natural light
c. Internal renovation works progressing throughout the home
d. First-fix electrics being installed
e. Insulation going in to keep everything warm and energy-efficient
f. Plastering and finishing works underway
g. Garden upgrade taking shape alongside the build

This customer wanted more living space, a refreshed interior, and a garden to match — and we're managing all three together, start to finish.

From design and planning to construction and aftercare, J M A Group takes care of everything under one roof.

📞 Message us today to start planning your extension, renovation, or garden project.

14/08/2026

Transform your bathroom this summer

Enjoy 15% OFF all bathrooms with J M A Group — sleek design, quality finish, stress-free process.

Limited time only.

👇 Comment "SUMMER" below to claim your discount!

📞 0121 339 5800 | 🌐 www.jmagroup.co.uk

13/08/2026

Thinking about upgrading your home this summer?

Whether it's a Home Renovation or a Home Extension, J M A Group has got you covered — plus enjoy FREE Planning + FREE Engineering with our Summer Offer!

Limited time only.

👇 Comment "SUMMER" below to get started!

📞 0121 339 5800 | 🌐 www.jmagroup.co.uk

12/08/2026

Your garden room just got a serious upgrade!

Book your Garden Room project with J M A Group this summer, and we'll throw in a FREE 50" LED TV — no catch, just our way of saying thanks.

From cosy movie nights to a proper home office with a view, your dream space is closer than you think.
👇 Comment "SUMMER" below to claim yours!

Limited time only — offer won't be around forever!

📞 Call us on 0121 339 5800
🌐 Or visit to www.jmagroup.co.uk to get started

11/08/2026

Thinking about a garden room this summer? Book your Garden Room project with J M A Group and get a FREE 50-inch LED TV. It's the perfect time to transform your outdoor space.
Get in touch today – this summer offer won't last!

10/08/2026

Open-Plan Extension Complete

We recently completed this open-plan kitchen and dining extension, creating a bright, spacious area that's perfect for modern family living.

1. Spacious kitchen and dining area
2. UPVC glazing to bring the outdoors in
3. Bathed in natural light
4. Seamlessly connected to the existing home

Our client loves how their new extension blends indoor and outdoor living while giving them the extra space they've always wanted to cook, host family and friends, and make lasting memories.

Thinking about extending your home? Whether you're planning a kitchen extension, rear extension, or full home renovation, J M A Group manages every stage of your project—from architectural drawings and planning applications to construction and aftercare.

📞 Get in touch today to book your design consultation.

Address

Opening Hours

Monday	09:00 - 17:00
Tuesday	09:00 - 17:00
Wednesday	09:00 - 17:00
Thursday	09:00 - 17:00
Friday	09:00 - 17:00

Telephone

+447534413311

Website

http://jmagroup.co.uk/

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